A cassette tape recorder can easily record sound on and play sound back from tape.
Capture these thoughts with a hand-held micro-cassette tape recorder. Dictate memos, grocery lists, research papers or the Great American Novel while you walk.
This system contains all necessary control and data circuitry to interface with CRT, standard ASCII keyboard, matrix line printer, EPROM programmer, dual single side double density floppy disk drive, cassette tape recorder, etc.
General specification for magnetic heads for cassette tape recorders
Generic specification for the transport mechanism of cassette tape recorders
Technical requirements and measuring methods for the tape transport mechanism of cassette tape recorders
Reliability requirements and testing methods for tape transport mechanism of cassette tape recorders